Trait PolarsTemporalGroupby

pub trait PolarsTemporalGroupby {
    // Required methods
    fn rolling(
        &self,
        group_by: Vec<Column>,
        options: &RollingGroupOptions,
    ) -> Result<(Column, Vec<Column>, GroupsProxy), PolarsError>;
    fn group_by_dynamic(
        &self,
        group_by: Vec<Column>,
        options: &DynamicGroupOptions,
    ) -> Result<(Column, Vec<Column>, GroupsProxy), PolarsError>;
}

Available on crate feature lazy only.

Required Methods

fn rolling( &self, group_by: Vec<Column>, options: &RollingGroupOptions, ) -> Result<(Column, Vec<Column>, GroupsProxy), PolarsError>

fn group_by_dynamic( &self, group_by: Vec<Column>, options: &DynamicGroupOptions, ) -> Result<(Column, Vec<Column>, GroupsProxy), PolarsError>

Implementors

impl PolarsTemporalGroupby for DataFrame